public class Photo {

	private int _id;
	private int _albumid;
    private string _caption;
    private string _description;

	public int PhotoID { get { return _id; } }
	public int AlbumID { get { return _albumid; } }
    public string Caption { get { return _caption; } }
    public string Description { get { return _description; } }

	public Photo(int id, int albumid, string caption) {
		_id = id;
		_albumid = albumid;
		_caption = caption;
        _description = string.Empty;
	}

    public Photo(int id, int albumid, string caption, string description)
    {
        _id = id;
        _albumid = albumid;
        _caption = caption;
        _description = description;
    }

}